{"@context":{"owl":"http://www.w3.org/2002/07/owl#","bibo":"http://purl.org/ontology/bibo/","foaf":"http://xmlns.com/foaf/0.1/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/"},"@id":"https://ci.nii.ac.jp/ncid/BA91026226.json","@graph":[{"@id":"https://ci.nii.ac.jp/ncid/BA91026226#entity","@type":"bibo:Book","foaf:isPrimaryTopicOf":{"@id":"https://ci.nii.ac.jp/ncid/BA91026226.json"},"dc:title":[{"@value":"Steam engine indicators and valve gears : a practical presentation of modern testing appliances and methods used to produce maximum efficiency as applied to the steam engine"}],"dcterms:alternative":["Indicators and valvegears"],"dc:creator":"Llewellyn v. Ludy","dc:publisher":[{"@value":"American technical society"}],"dcterms:extent":"84, 91, 6 p., 4 plates","cinii:size":"22 cm","dc:language":"eng","dc:date":"1918","cinii:ncid":"BA91026226","cinii:ownerCount":"1","foaf:maker":[{"@id":"https://ci.nii.ac.jp/author/DA14107079#entity","@type":"foaf:Person","foaf:name":[{"@value":"Ludy, Llewellyn V."}]}],"bibo:owner":[{"@id":"https://ci.nii.ac.jp/library/FA001415","@type":"foaf:Organization","foaf:name":"東北大学 附属図書館 工学分館","rdfs:seeAlso":{"@id":"https://opac.library.tohoku.ac.jp/opac/opac_openurl/?ncid=BA91026226"}}],"bibo:lccn":["18014179"],"rdfs:seeAlso":[{"@id":"https://lccn.loc.gov/18014179"}],"dcterms:hasFormat":[{"@id":"https://catalog.hathitrust.org/Record/001614946","dc:date":"1918"}],"prism:publicationDate":["1916, c1912"],"dc:subject":["LCC:TJ478"],"foaf:topic":[{"@id":"https://ci.nii.ac.jp/books/search?q=Steam-engines+--+Valve-gears","dc:title":"Steam-engines -- Valve-gears"},{"@id":"https://ci.nii.ac.jp/books/search?q=Indicators+for+steam-engines","dc:title":"Indicators for steam-engines"}]}]}